公开(公告)号：US20240119625A1

公开(公告)日：2024-04-11

申请号：US18283414

申请日：2021-06-16

Applicant: Intel Corporation

Inventor： Ming Lu ,  Liwei Liao ,  Haihua Lin ,  Xiaofeng Tong ,  Wenlong Li ,  Jiansheng Chen ,  Yiwei He

IPC: G06T7/73 ,  G06V20/40

CPC classification number: G06T7/73 ,  G06V20/42 ,  G06T2207/20084 ,  G06T2207/30196 ,  G06T2207/30224 ,  G06T2207/30242

Abstract: A method and system of automatically estimating a ball carrier in team sports.

公开(公告)号：US11915450B2

公开(公告)日：2024-02-27

申请号：US17396633

申请日：2021-08-06

Applicant: Intel Corporation

Inventor： Yiwei He ,  Ming Lu ,  Haihua Lin ,  Liwei Liao ,  Jiansheng Chen ,  Xiaofeng Tong ,  Qiang Li ,  Wenlong Li

IPC: G06T7/73 ,  G06T15/20 ,  G06T7/292 ,  G06V10/44 ,  G06V20/40 ,  G06V20/64 ,  G06V40/10 ,  G06F18/214 ,  G06V30/10

CPC classification number: G06T7/75 ,  G06F18/2148 ,  G06T7/292 ,  G06T15/205 ,  G06V10/457 ,  G06V20/42 ,  G06V20/64 ,  G06V40/103 ,  G06T2207/30224 ,  G06V30/10

Abstract: Embodiments are generally directed to methods and apparatuses for determining a frontal body orientation. An embodiment of a method for determining a three-dimensional (3D) orientation of frontal body of a player comprises: detecting each of a plurality of players in each of a plurality of frames captured by a plurality of cameras; for each of the plurality of cameras, tracking each of the plurality of players between continuous frames captured by the camera; and associating the plurality of frames captured by the plurality of cameras to generate the 3D orientation of each of the plurality of players.

公开(公告)号：US20220076447A1

公开(公告)日：2022-03-10

申请号：US17396633

申请日：2021-08-06

Applicant: Intel Corporation

Inventor： Yiwei He ,  Ming Lu ,  Haihua Lin ,  Liwei Liao ,  Jiansheng Chen ,  Xiaofeng Tong ,  Qiang Li ,  Wenlong Li

IPC: G06T7/73 ,  G06K9/00 ,  G06T15/20 ,  G06T7/292 ,  G06K9/62 ,  G06K9/46

Abstract: Embodiments are generally directed to methods and apparatuses for determining a frontal body orientation. An embodiment of a method for determining a three-dimensional (3D) orientation of frontal body of a player comprises: detecting each of a plurality of players in each of a plurality of frames captured by a plurality of cameras; for each of the plurality of cameras, tracking each of the plurality of players between continuous frames captured by the camera; and associating the plurality of frames captured by the plurality of cameras to generate the 3D orientation of each of the plurality of players.